17028450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 46425600

約数和(自身を除く): 29397150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 479, 711, 790, 958, 1185, 1422, 1437, 1975, 2370, 2395, 2874, 3555, 3950, 4311, 4790, 5925, 7110, 7185, 8622, 11850, 11975, 14370, 17775, 21555, 23950, 35550, 35925, 37841, 43110, 71850, 75682, 107775, 113523, 189205, 215550, 227046, 340569, 378410, 567615, 681138, 946025, 1135230, 1702845, 1892050, 2838075, 3405690, 5676150, 8514225, 17028450]

約数ペア:

[(1, 17028450), (2, 8514225), (3, 5676150), (5, 3405690), (6, 2838075), (9, 1892050), (10, 1702845), (15, 1135230), (18, 946025), (25, 681138), (30, 567615), (45, 378410), (50, 340569), (75, 227046), (79, 215550), (90, 189205), (150, 113523), (158, 107775), (225, 75682), (237, 71850), (395, 43110), (450, 37841), (474, 35925), (479, 35550), (711, 23950), (790, 21555), (958, 17775), (1185, 14370), (1422, 11975), (1437, 11850), (1975, 8622), (2370, 7185), (2395, 7110), (2874, 5925), (3555, 4790), (3950, 4311)]